Exact integral solution of saturation and depletion in forward and backward optical fiber Raman amplifiers.
作者信息
Santagiustina Marco
机构信息
Dipartimento di Ingegneria dell'Informazione, Università di Padova, Via Gradenigo 6/B, 35131 Padova, Italy.
出版信息
Opt Lett. 2007 Oct 15;32(20):3023-5. doi: 10.1364/ol.32.003023.
PMID:17938687
Abstract
Exact integral solutions of forward and backward Raman Stokes-pump interaction are presented. They enable one to determine the gain and depletion characteristics of optical Raman amplifiers, as well as a good approximation of the noise figure, without the need of numerically solving the nonlinear boundary value differential equations governing the Raman interaction.
摘要
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